#leftColumn {
  width: 20%;
  float: right;
  margin-top: 0px;
  overflow: hidden;
}
#leftColumn ul {
  margin: 0px;
  margin-top: 10px;
  padding: 0px;
  list-style-type: none;
}
#leftColumn ul li {
  margin-bottom: 10px;
  line-height: 1.1em;
}
#leftColumn ul li ul {
  margin-bottom: 20px;
}
#leftColumn ul li ul li {
  margin-left: 20px;
  list-style-type: disc;
}
#centerColumn {
  width: 80%;
  float: right;
  overflow: hidden;
}
#centerColumn .sheath {
  border-left: 1px solid #cc9900;
}

#sidebar {
  width: 40%;
  overflow: hidden;
}